.main {
    height: 455px;
    width: 980px;
    margin-left: 220px;
    margin-top: 10px;
}

.focus {
    float: left;
    height: 455px;
    width: 721px;
}

.Newsflash {
    float: right;
    height: 455px;
    width: 250px;
}

.news {
    height: 165px;
    width: 250px;
    border: 1px solid #e4e4e4;
}

.news_hd {
    height: 33px;
    border-bottom: 1px dotted #e4e4e4;
    padding: 0 15px;
}

.news_hd h5 {
    float: left;
    line-height: 33px;
    font-size: 14px;
}

.news_hd .more {
    float: right;
    line-height: 33px;
}

.news_hd .more .icon-youla::after {}

.news_bd {
    padding: 5px 15px 0;
}

.news_bd ul li {
    height: 24px;
    line-height: 24px;
    /* 超出文字省略号显示 */
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.lifeservice {
    /* 隐藏多余部分 */
    overflow: hidden;
    height: 209px;
    border: 1px solid #e4e4e4;
    border-top: 0;
}

.lifeservice ul {
    /* 盒子会掉下来因为news盒子250px装不下 */
    /* 可以通过修改父盒子ul的大小 以达成装下盒子的需求 */
    width: 252px;
}

.lifeservice ul li {
    position: relative;
    float: left;
    height: 71px;
    width: 63px;
    border-right: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
    text-align: center;
    padding-top: 13px;
}

.bargain {
    margin-top: 5px;
}

.lifeservice ul li i {
    display: inline-block;
    height: 24px;
    width: 19px;
    background-color: aqua;
    background: url(../images/icons.png) no-repeat -18px -15px;
}

.lifeservice ul li div {
    position: absolute;
    top: 0;
    right: 0;
    height: 17px;
    width: 14px;
    background-color: #589d5a;
    color: white;
    text-align: center;
}

.recom {
    margin-top: 12px;
    height: 163px;
    background-color: #ebebeb;
}

.recom-hd {
    float: left;
    width: 206px;
}

.recom-bd {
    float: left;
}

.recom-bd ul li {
    position: relative;
    float: left;
}

.recom-bd ul li img {
    height: 248px;
    height: 163px;
}

.recom-bd ul li:nth-child(-n+3)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 145px;
    background-color: #ddd;
}

/* 家用电器模块 */
.box_hd {
    height: 30px;
    border-bottom: 2px solid #c81623;
}

.box_hd h3 {
    float: left;
    font-size: 18px;
    font-weight: 400;
    color: #c81623;
}

.tab_list ul li {
    position: relative;
    float: right;
    padding: 0 15px;
    line-height: 30px;
}

/* n+几 就是从第几个后面开始 */
.tab_list ul li:nth-child(n+2)::after {
    content: '';
    position: absolute;
    right: 0px;
    top: 7px;
    width: 1px;
    height: 14px;
    background-color: #999;
}

.floor .w {
    margin-top: 30px;
}

.box_bd {
    height: 361px;
}

.tab_list_item>div {
    float: left;
    height: 361px;
}

.col_210 {
    width: 210px;
    background-color: #f9f9f9;
    text-align: center;
}

.col_210 ul {
    padding-left: 12px;
}

.col_210 ul li {
    float: left;
    margin-right: 10px;
    height: 34px;
    width: 85px;
    border-bottom: 1px solid #ededed;
    line-height: 33px;
}

.col_210 ul li a {
    font-size: 12px;
    color: #666666;
}

.col_329 {
    width: 329px;
}

.col_221 {
    width: 221px;
    border-right: 1px solid #ededed;
}

.col_219 {
    width: 219px;
}

.bb {
    /* 一般情况下，a如果包含有宽度的盒子，a需要转换为块级元素*/
    display: block;
    border-bottom: 1px solid #ccc;
}